29778504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 85699200

約数和(自身を除く): 55920696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1129, 1256, 1884, 2198, 2258, 3297, 3387, 3768, 4396, 4516, 6594, 6774, 7903, 8792, 9032, 13188, 13548, 15806, 23709, 26376, 27096, 31612, 47418, 63224, 94836, 177253, 189672, 354506, 531759, 709012, 1063518, 1240771, 1418024, 2127036, 2481542, 3722313, 4254072, 4963084, 7444626, 9926168, 14889252, 29778504]

約数ペア:

[(1, 29778504), (2, 14889252), (3, 9926168), (4, 7444626), (6, 4963084), (7, 4254072), (8, 3722313), (12, 2481542), (14, 2127036), (21, 1418024), (24, 1240771), (28, 1063518), (42, 709012), (56, 531759), (84, 354506), (157, 189672), (168, 177253), (314, 94836), (471, 63224), (628, 47418), (942, 31612), (1099, 27096), (1129, 26376), (1256, 23709), (1884, 15806), (2198, 13548), (2258, 13188), (3297, 9032), (3387, 8792), (3768, 7903), (4396, 6774), (4516, 6594)]